Robert W. Eifler

CIK: 0001712228

Transaction Breakdown

Open Market Buys (P)1 (4.0%)

High conviction signal

Open Market Sales (S)4 (16.0%)

Position reduction

Option Exercises (M)8 (32.0%)

Derivative conversions

Awards (A)3 (12.0%)

Compensation grants

Other (G, F, J, C, D, …)9 (36.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Noble Corp plc

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (25 total)

NE
Noble Corp plc
Sep 4, 2026
Gift(G)
Direct
21.8K shares-
NE
Noble Corp plc
Jun 15, 2026
Sale(S)
Direct
17.1K shares at avg. $45.71$780K
NE
Noble Corp plc
Jun 15, 2026
Sale(S)
Direct
32.9K shares at avg. $45.40$1.5M
NE
Noble Corp plc
Mar 18, 2026
Sale(S)
Direct
72.8K shares at avg. $46.43$3.4M
NE
Noble Corp plc
Mar 18, 2026
Sale(S)
Direct
27.2K shares at avg. $47.11$1.3M
NE
Noble Corp plc
Feb 12, 2026
Tax Payment(F)
Direct
44.7K shares at avg. $42.10$1.9M
NE
Noble Corp plc
Feb 12, 2026
Exercise(M)
Direct
113.7K shares-
NE
Noble Corp plc
Feb 3, 2026
Exercise(M)
Direct
26K shares-
NE
Noble Corp plc
Feb 3, 2026
Exercise(M)
Direct
20.9K shares-
NE
Noble Corp plc
Feb 3, 2026
Tax Payment(F)
Direct
8.2K shares at avg. $36.43$299K
NE
Noble Corp plc
Feb 3, 2026
Tax Payment(F)
Direct
10.2K shares at avg. $36.43$373K
NE
Noble Corp plc
Jan 29, 2026
Award(A)
Restricted Stock Units
Direct
86.9K shares-
NE
Noble Corp plc
Jan 26, 2026
Exercise(M)
Direct
17K shares-
NE
Noble Corp plc
Jan 26, 2026
Tax Payment(F)
Direct
6.9K shares at avg. $34.88$240K
NE
Noble Corp plc
Feb 20, 2025
Purchase(P)
Direct
12.6K shares at avg. $27.85$350K
NE
Noble Corp plc
Feb 3, 2025
Exercise(M)
Direct
20.9K shares-
NE
Noble Corp plc
Feb 3, 2025
Tax Payment(F)
Direct
11.3K shares at avg. $31.47$357K
NE
Noble Corp plc
Feb 3, 2025
Tax Payment(F)
Direct
8.2K shares at avg. $31.47$259K
NE
Noble Corp plc
Feb 3, 2025
Exercise(M)
Direct
28.8K shares-
NE
Noble Corp plc
Feb 3, 2025
Award(A)
Restricted Stock Units
Direct
78.1K shares-
NE
Noble Corp plc
Jan 30, 2025
Tax Payment(F)
Direct
73K shares at avg. $32.40$2.4M
NE
Noble Corp plc
Jan 30, 2025
Exercise(M)
Direct
185.5K shares-
NE
Noble Corp plc
Jan 26, 2025
Tax Payment(F)
Direct
6.9K shares at avg. $33.45$231K
NE
Noble Corp plc
Jan 26, 2025
Award(A)
Direct
17K shares-
NE
Noble Corp plc
Jan 26, 2025
Exercise(M)
Restricted Stock Units
Direct
17K shares-

		Type	Shares	Price		Ownership
Sep 4, 2026	NE Noble Corp plc	Gift(G)	21,750	-	$0	Direct
Jun 15, 2026	NE Noble Corp plc	Sale(S)	17,071	$45.71	$780,281	Direct
Jun 15, 2026	NE Noble Corp plc	Sale(S)	32,929	$45.40	$1,495,108	Direct
Mar 18, 2026	NE Noble Corp plc	Sale(S)	72,753	$46.43	$3,378,213	Direct
Mar 18, 2026	NE Noble Corp plc	Sale(S)	27,247	$47.11	$1,283,552	Direct
Feb 12, 2026	NE Noble Corp plc	Tax Payment(F)	44,727	$42.10	$1,883,007	Direct
Feb 12, 2026	NE Noble Corp plc	Exercise(M)	113,663	-	$0	Direct
Feb 3, 2026	NE Noble Corp plc	Exercise(M)	26,023	-	$0	Direct
Feb 3, 2026	NE Noble Corp plc	Exercise(M)	20,875	-	$0	Direct
Feb 3, 2026	NE Noble Corp plc	Tax Payment(F)	8,215	$36.43	$299,272	Direct
Feb 3, 2026	NE Noble Corp plc	Tax Payment(F)	10,241	$36.43	$373,080	Direct
Jan 29, 2026	NE Noble Corp plc	Award(A) Restricted Stock Units	86,893	-	-	Direct
Jan 26, 2026	NE Noble Corp plc	Exercise(M)	16,980	-	$0	Direct
Jan 26, 2026	NE Noble Corp plc	Tax Payment(F)	6,895	$34.88	$240,498	Direct
Feb 20, 2025	NE Noble Corp plc	Purchase(P)	12,568	$27.85	$350,019	Direct
Feb 3, 2025	NE Noble Corp plc	Exercise(M)	20,875	-	-	Direct
Feb 3, 2025	NE Noble Corp plc	Tax Payment(F)	11,345	$31.47	$357,027	Direct
Feb 3, 2025	NE Noble Corp plc	Tax Payment(F)	8,215	$31.47	$258,526	Direct
Feb 3, 2025	NE Noble Corp plc	Exercise(M)	28,829	-	-	Direct
Feb 3, 2025	NE Noble Corp plc	Award(A) Restricted Stock Units	78,071	-	-	Direct
Jan 30, 2025	NE Noble Corp plc	Tax Payment(F)	73,000	$32.40	$2,365,200	Direct
Jan 30, 2025	NE Noble Corp plc	Exercise(M)	185,513	-	-	Direct
Jan 26, 2025	NE Noble Corp plc	Tax Payment(F)	6,894	$33.45	$230,604	Direct
Jan 26, 2025	NE Noble Corp plc	Award(A)	16,980	-	$0	Direct
Jan 26, 2025	NE Noble Corp plc	Exercise(M) Restricted Stock Units	16,980	-	-	Direct

1-25 of 25 transactions

About Eifler Robert W.

Eifler Robert W. (SEC CIK 0001712228) files insider reports with the SEC as President & CEO of Noble Corp plc (NE).

Signal8 holds 11 ownership filings by Eifler Robert W., all Form 4s, filed between Jan 28, 2025 and Sep 8, 2026. Those filings report 25 transactions, from Jan 26, 2025 to Sep 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Eifler Robert W.'s filings is in HOUSTON, TX.

Recent filings by Eifler Robert W.

Sep 4, 2026: Gift of NE shares (Form 4, code G).
Jun 15, 2026: Open-market sales of NE shares (2 lines, Form 4, code S).
Mar 18, 2026: Open-market sales of NE shares (2 lines, Form 4, code S).
Feb 12, 2026: Tax withholding of NE shares (Form 4, code F).
Feb 12, 2026: Option exercise of NE shares (Form 4, code M).

Other insiders filing for Noble Corp plc (NE)

Miller Jeffrey Allen, Director
Hirshberg Al J., Director
SLEDGE CHARLES M, Director
Kawaja Joey M, SVP, Operations
Denton Blake, SVP, Marketing & Contracts
BERGOO ERIK, Director

How to read Form 4 transaction codes